Cookie Settings

Essential cookies

These are required for the site and the Service to function, and cannot be switched off:

Authentication

Session cookies from our authentication provider (auth.lanbrain.ai) that keep you signed in securely.

Language preference

A cookie that remembers whether you chose English or Spanish.

Analytics

Two measurements run, both without cookies. The first is PostHog, in cookieless mode: it measures product and site usage, sets no cookies and leaves no persistent identifier on your device, anonymous traffic is measured in aggregate, and if you are signed in, product events are associated with your account so we can support you. The second is Vercel Web Analytics and Speed Insights, which run on the public pages of the site and also on signed-in screens (the dashboard, onboarding, OAuth consent and invitation pages) and record, in aggregate, the page visited (its path, with the query string and fragment removed), the referrer, the approximate country or region, the browser, the device, and page-load speed (Web Vitals); per Vercel's documentation they use no cookies or persistent identifiers and cannot identify you, and nothing from your brain's content is sent to them. The switch below turns PostHog off for this browser:

This preference is saved in your browser's local storage, so it applies to this browser only and resets if you clear site data.

What we never use

• Advertising or retargeting cookies.
• Cross-site tracking or visitor identification services.
• Sale or sharing of your browsing data. See Do Not Sell or Share My Personal Information.